导出网表出错！请教！

------ Preparing to read pst files ------

Starting to read C:/HD/NETLIST/pstchip.dat
#1   ERROR(3) Syntax error : expected a number
     PIN_NUMBER Syntax error : Invalid first pin in range      at line 3407
     File name : 'C:/HD/NETLIST/pstchip.dat'

#2   ERROR(102) Run stopped because errors were detected